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Work around crash by using nsSupportsArray::Clone instead of the buggy (82133) nsSupportsArray::AppendElements. Patch from glazman@netscape.com, r=dbaron, sr=attinasi, b=80057

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git-svn-id: svn://10.0.0.236/trunk@95685 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
dbaron%fas.harvard.edu
2001-05-22 20:53:00 +00:00
parent a729f53652
commit d4c259efad
2 changed files with 6 additions and 12 deletions
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9
mozilla/content/html/style/src/nsCSSStyleSheet.cpp
View File

@@ -1345,12 +1345,9 @@ CSSStyleSheetImpl::CSSStyleSheetImpl(const CSSStyleSheetImpl& aCopy)
if (aCopy.mMedia) {
nsCOMPtr<nsISupportsArray> tmp;
NS_NewISupportsArray(getter_AddRefs(tmp));
if (tmp) {
tmp->AppendElements(NS_STATIC_CAST(nsISupportsArray *, aCopy.mMedia));
mMedia = new DOMMediaListImpl(tmp, this);
NS_IF_ADDREF(mMedia);
}
(NS_STATIC_CAST(nsISupportsArray *, aCopy.mMedia))->Clone(getter_AddRefs(tmp));
mMedia = new DOMMediaListImpl(tmp, this);
NS_IF_ADDREF(mMedia);
}
if (aCopy.mFirstChild) {

9
mozilla/layout/style/nsCSSStyleSheet.cpp
View File

@@ -1345,12 +1345,9 @@ CSSStyleSheetImpl::CSSStyleSheetImpl(const CSSStyleSheetImpl& aCopy)
if (aCopy.mMedia) {
nsCOMPtr<nsISupportsArray> tmp;
NS_NewISupportsArray(getter_AddRefs(tmp));
if (tmp) {
tmp->AppendElements(NS_STATIC_CAST(nsISupportsArray *, aCopy.mMedia));
mMedia = new DOMMediaListImpl(tmp, this);
NS_IF_ADDREF(mMedia);
}
(NS_STATIC_CAST(nsISupportsArray *, aCopy.mMedia))->Clone(getter_AddRefs(tmp));
mMedia = new DOMMediaListImpl(tmp, this);
NS_IF_ADDREF(mMedia);
}
if (aCopy.mFirstChild) {